prometheus/config/config_default_test.go
Julien Pivotto bf3c217bbd config: apply retention CLI flags as defaults and update UI on reload
Introduce DefaultTSDBRetentionConfig, populated from CLI flags before any
config file is loaded, so that retention falls back to CLI flags when the
config file has no storage.tsdb section. Config.UnmarshalYAML always injects
a non-nil TSDBConfig with those defaults, removing the need for nil checks in
main.go. ApplyConfig in web.go now propagates retention settings on each
config reload so the runtime info endpoint stays up to date.

Signed-off-by: Julien Pivotto <291750+roidelapluie@users.noreply.github.com>
2026-02-26 16:36:05 +01:00

32 lines
1 KiB
Go

// Copyright The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build !windows
package config
const ruleFilesConfigFile = "testdata/rules_abs_path.good.yml"
var ruleFilesExpectedConf = &Config{
loaded: true,
GlobalConfig: DefaultGlobalConfig,
Runtime: DefaultRuntimeConfig,
OTLPConfig: DefaultOTLPConfig,
StorageConfig: StorageConfig{TSDBConfig: &TSDBConfig{Retention: &TSDBRetentionConfig{}}},
RuleFiles: []string{
"testdata/first.rules",
"testdata/rules/second.rules",
"/absolute/third.rules",
},
}